| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.76 | 9.233% | $105.6939 | $105.69 | $105.70 | $105.70 |
| Purchase #2 | $114.44 | 12.164% | $128.3605 | $128.36 | $128.35 | $128.40 |
| Purchase #3 | $89.76 | 5.577% | $94.7659 | $94.77 | $94.75 | $94.80 |
| Purchase #4 | $52.26 | 7.501% | $56.18 | $56.18 | $56.20 | $56.20 |
| Purchase #5 | $55.34 | 5.376% | $58.3151 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $192.76 | 12.846% | $217.5219 | $217.52 | $217.50 | $217.50 |
| Purchase #7 | $204.71 | 6.572% | $218.1635 | $218.16 | $218.15 | $218.20 |
| 7 purchase totals = | $806.03 | $879.0008 | $879.00 | $878.95 | $879.10 | |